Ignition Coil Replacement

WARNING: This page is about a different car, the 2012 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Ignition Coil & Bolt

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection . Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement . Disconnect the 4 ignition coil wiring harness plugs.
1	Ignition Coil Bolt CAUTION: Refer to Fastener Caution . Tighten 10 N.m (89 lb in)
2	Ignition Coil

Callout

Component Name

Preliminary Procedures

Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .
Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .
Disconnect the 4 ignition coil wiring harness plugs.

Ignition Coil Bolt

CAUTION:

Refer to Fastener Caution .

Tighten
10 N.m (89 lb in)

Ignition Coil